少妇撒尿W搡BBB搡WBBB搡,曰批国产精品视频免费观看,国产人妖乱国产精品人妖,亚洲AV无码久久久久久精品同性

ÄãºÃ£¬»¶Ó­À´µ½ÖлªÊÔ¼ÁÍø ¹ºÊÔ¼Á ÂòºÄ²Ä£¡ [ÇëµÇ¼][×¢²áÓоªÏ²]

»õºÅ¿ìËÙϵ¥ | Ç©µ½ËÍ»ý·Ö   | »áÔ±ÖÐÐÄ | ¿Í·þÈÈÏߣº400-021-2765

ËÄÕý¶¡»ù·ú»¯ï§,429-41-4,½á¹¹Ê½

ËÄÕý¶¡»ù·ú»¯ï§

CasNo:429-41-4 MDL:MFCD00011747 ·Ö×Óʽ:C16H36FN£» [CH3(CH2)3]4NF ·Ö×ÓÁ¿:261.46

С³ÌÐò

»¯Ñ§ÊÔ¼Á

ËùÓвúÆ·½öÓÃ×÷¿ÆѧÑо¿ºÍÆóÒµÉú²ú£¬ÎÒÃDz»ÎªÈκθöÈËÓÃ;Ìṩ²úÆ·ºÍ·þÎñ
ÊÕÆð
  Æ·ÅÆ »õºÅ Æ·Ãû ¹æ¸ñ´¿¶È °ü×° ¿â´æ ÅƼۺ¬Ë° ³É½»¼Û ¹ºÂòÁ¿ ²Ù×÷
loading
µã»÷¼ÓÔظü¶à
¼ÓÔØÍê³É
ÉùÃ÷
1¡¢Òò³§¼Ò»áÔÚûÓÐÈκÎÌáǰ֪ͨµÄÇé¿öϸü¸Ä²úÆ·¼Û¸ñ¡¢°ü×°¡¢²úµØ»òÕßһЩ¸½¼þ£¬Èô³öÏÖ¼Û¸ñÒì³£ÇëÒÔ³§¼Ò¹ÙÍø¼Û¸ñΪ׼£¬±¾Ë¾²»ÄÜÈ·±£¿Í»§ÊÕµ½µÄ»õÎïÓëÉ̳ÇͼƬ¡¢²úµØ¡¢¸½¼þ˵Ã÷ÍêÈ«Ò»Ö£¬Ö»ÄÜÈ·±£ÎªÔ­³§Õý»õ£¡²¢ÇÒ±£Ö¤Ó뵱ʱÊг¡ÉÏͬÑùÖ÷Á÷ÐÂÆ·Ò»Ö¡£Èô±¾É̳ÇûÓм°Ê±¸üУ¬Çë´ó¼ÒÁ½â£¡
2¡¢ÉÌÆ·ÐÅÏ¢±ê×¢¡°Ò»°ãΣ»¯Æ·¡±¡°Î£»¯¡±µÄÉÌÆ·£¬ÈçÐ蹺ÂòÐèÌṩһ°ãΣ»¯Æ·¹ºÂò×ÊÖÊ¡£
3¡¢½ö¿ÉÓÃÓÚ¹¤Òµ»òÕß¿ÆÑеȷÇÒ½ÁÆÄ¿µÄ¡£ÂòÂôË«·½È·ÈÏ£ºÒÀÕÕÖйú·¨ÂÉ·¨¹æÖ®¹æ¶¨£¬±¾ÍøÕ¾ÏúÊÛµÄËùÓвúÆ·½öÓÃÓÚ¹¤ÒµÓ¦ÓûòÕß¿ÆѧÑо¿µÈ·ÇÒ½ÁÆÄ¿µÄ£¬²»¿ÉÓÃÓÚÈËÀà»ò¶¯ÎïµÄÁÙ´²Õï¶Ï»òÖÎÁÆ£¬·ÇÒ©Ó㬷ÇʳÓá£ÎÒÃÇÌØ´ËÃ÷ʾÌáÐÑ£ºÄúÓ¦Ñϸñã¡ÊØÉÏÊö¹æ¶¨£¬²»µÃ³¬Ô½Õý³£µÄ¿ÆÑлò½ÌѧĿµÄ¶øÎ¥¹æʹÓòúÆ·£¬·ñÔòÓÉ´ËÔì³ÉµÄÒ»Çкó¹û¾ùÓ¦ÓÉÄú³Ðµ££»ÈôÎÒÃÇÒò´ËÔâÊÜÈκÎËðʧµÄ£¬ÄúÒ²Ó¦¸ºÔð¶ÔÎÒÃÇ×ö³öÅâ³¥¡£
ÎÒҪίÍвɹº 429-41-4 ²úÆ·

Óû§ÐèÒªµÇ¼³É¹¦²ÅÄܽøÐÐίÍвɹº£¡
ÅÆÊÔ¼Á¿ÉÔÚÏ·½Ö±½Ó¹ºÂò£¬ÈçÐè´ó°ü×°¿É·¢ÆðίÍвɹº¡£

*ÊÕ»õÇøÓò
*·¢Æ±ÀàÐÍ
*ÐèÇóÁ¿1
*ÐèÇóÁ¿2
±¸×¢

»ù±¾ÐÅÏ¢ÎﻯÐÔÖÊ°²È«Êý¾Ý

CAS:429-41-4
ÖÐÎÄÃû£ºËÄÕý¶¡»ù·ú»¯ï§
Ó¢ÎÄÃû£ºTetrabutylammonium fluoride solution
ÖÐÎıðÃû£º
ËÄÕý¶¡»ù·ú»¯ï§brËĶ¡»ù·ú»¯ï§
Ó¢ÎıðÃû£º
Tetrabutylammonium fluoride solutionbrTBAF solutionbrTetrabutylammonium fluoridebrTBAFbrTetra-n-butyl ammonium fluoride brTetrabutylammonium Fluoride Hydrate br

¼¼ÊõÎÊ´ð

ÎÊËĶ¡»ù·ú»¯ï§µÄºÏ³É·ÏßÓÐÄÄЩ£¿ÄäÃû 2021-04-22 10:11
ÃèÊö£ºËĶ¡»ù·ú»¯ï§ÓÐʲô·½·¨¿ÉÒԺϳÉ£¿
´ð
»ù±¾ÐÅÏ¢£º
ÖÐÎÄÃû³Æ ËĶ¡»ù·ú»¯ï§
ÖÐÎıðÃû ·ú»¯ËĶ¡»ù°·;·ú»¯ËĶ¡»ùï§;ËÄÕý¶¡»ù·ú»¯ï§;ËĶ¡»ù·ú»¯ï§;
Ó¢ÎÄÃû³Æ tetrabutylammonium fluoride
Ó¢ÎıðÃû TBAF in THF;Tetrabutylammonium fluoride;TetrabutylammoniumFluoride1MInThf;tetrabutyl ammonium fluoride;TBAF solution;Tetrabutylammonium Fluoride;TBAF;N,N,N-tributylbutan-1-aminium fluoride;tetra-n-butylammonium fluoride;Tetra-n-butylammonium fluoride;Tetrabutylazanium fluoride;TETRABUTYAMMONIUMFLUORIDE;
CASºÅ 429-41-4

ºÏ³É·Ïߣº
1.ͨ¹ýÇ軯ËĶ¡»ù狀ϳÉËĶ¡»ù·ú»¯ï§£¬ÊÕÂÊÔ¼71%£»


2.ͨ¹ýÁù·ú±½ºÍÇ軯ËĶ¡»ù狀ϳÉËĶ¡»ù·ú»¯ï§£¬ÊÕÂÊÔ¼40%£»


ºÏ³É·Ïß½ö¹©²Î¿¼
Õ¹¿ª
ÎÊËĶ¡»ù·ú»¯ï§Ë®ºÏÎï ÈÛµãÊǶàÉÙÄäÃû 2021-04-14 15:17
ÃèÊö£ºËĶ¡»ù·ú»¯ï§Ë®ºÏÎï ÈÛµãÊǶàÉÙ
´ð
ËĶ¡»ù·ú»¯ï§Ë®ºÏÎïµÄÈÛµãÊÇ 62-63 ¡ãC(lit.)
Õ¹¿ª
ÎÊËĶ¡»ù·ú»¯ï§ ÈÛµãÊǶàÉÙÄäÃû 2021-04-14 15:17
ÃèÊö£ºËĶ¡»ù·ú»¯ï§ ÈÛµãÊǶàÉÙ
´ð
ËĶ¡»ù·ú»¯ï§µÄÈÛµãÊÇ 62-63 ¡ãC(lit.)
Õ¹¿ª
ÎÊËĶ¡»ù·ú»¯ï§µÄ´¢´æÌõ¼þ£¬´¢´æζÈÄäÃû 2021-04-02 13:10
ÃèÊö£ºËĶ¡»ù·ú»¯ï§µÄ´¢´æÎÂ¶È ±£´æ·½·¨
´ð
ÊÒΣ¬¸ÉÔï´¢´æ
Õ¹¿ª
ÎÊËĶ¡»ù·ú»¯ï§Ë®ºÏÎïµÄÍâ¹ÛÄäÃû 2021-03-04 10:26
ÃèÊö£ºËĶ¡»ù·ú»¯ï§Ë®ºÏÎïÊǹÌÌ廹ÊÇÒºÌ壿
´ð
°×É«ÖÁ»ÆÉ«¹ÌÌå
Õ¹¿ª

Ô­ÁÏѯ¼Û

ѯµ¥ÒÑÊÕµ½£¬×¨Êô¿Í·þÉÔºó»áÁªÏµÄú£¡

Äú»¹¿ÉÒԵǼºǫ́¡°²é¿´Ñ¯µ¥¡±

´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ
´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ!